Jeep 2007 Grand Cherokee Series Owner's Manual page 426

M
426 SCHEDULE "B"
A
I
Inspection and service should also be performed anytime
N
a malfunction is observed or suspected. Retain all re-
T
E ceipts.
N
A This maintenance is recommended by the manufac-
N
turer to the owner, but is not required to maintain
C
emissions warranty.
E
S
C
H
E
D
U
L
E
S
8
* This maintenance is not required if the belt was
previously replaced.